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[Lipid compounds from Echinacea purpurea].

Ji-ren Lii1, Xiu-fen Gao, Tie-min Ai

  • 1School of Pharmaceutical Sciences Peking University, Beijing 100083, China.

Zhongguo Zhong Yao Za Zhi = Zhongguo Zhongyao Zazhi = China Journal of Chinese Materia Medica
|May 31, 2003
PubMed
Summary

This study isolated five lipid compounds from Echinacea purpurea. Three of these compounds, 1 beta, 6 alpha-dihydroxy-4(14)-eudesmene, cerotic acid, and hyxacosyl alcohol, were identified for the first time in this plant.

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Area of Science:

  • Phytochemistry
  • Natural Product Chemistry

Context:

  • Echinacea purpurea is a medicinal plant with various bioactive compounds.
  • Understanding its lipid profile is crucial for its medicinal applications.

Purpose:

  • To investigate and identify the lipid constituents present in Echinacea purpurea.

Summary:

  • Five lipid compounds were isolated from Echinacea purpurea using chromatographic techniques.
  • Structures were elucidated via spectral analyses, identifying 1 beta, 6 alpha-dihydroxy-4(14)-eudesmene, two N-isobutyl dodecatetraenamides, cerotic acid, and hyxacosyl alcohol.
  • Compounds 1 beta, 6 alpha-dihydroxy-4(14)-eudesmene, cerotic acid, and hyxacosyl alcohol represent novel findings for this species.

Impact:

  • This research expands the known chemical diversity of Echinacea purpurea.

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  • The identification of novel compounds may lead to new therapeutic or industrial applications.